BAT47 Просмотр технического описания (PDF) - Jinan Jing Heng Electronics Co., Ltd.
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BAT47 Datasheet PDF : 4 Pages
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R
SEMICONDUCTOR
BAT48
SMALL SIGNAL SCHOTTKY DIODES
FEATURES
For general purpose applications
This diode features very low turn-on voltage and fast switching.
This device is protected by a PN junction guard ring against excessive
voltage, such as electrostatic discharges.
This diode is also available in the MiniMELF case with the type designation Ll48.
High temperature soldering guaranteed:260°C/10 seconds at terminals
Component in accordance to RoHS 2011/65/EU
DO-35
0.079(2.0)
MAX
DIA
1.083(27.5)
MIN
0.150(3.8)
MAX
MECHANICAL DATA
Case: DO-35 glass case
Polarity:color band denotes cathode end
Weight: Approx. 0.13 gram
ABSOLUTE RATINGS(LIMITING VALUES)
Symbols
Repetitive Peak Reverse Voltage
Forward Continuous Current at TA=25°C
Repetitive Peak Forward Current at tp<1s, d<0.5
Surge forward current at tp<10ms , TA=25°C
Power Dissipation at TA=65°C
Junction temperature
Ambient Operating temperature Range
Storage Temperature Range
TA=25°C
VRRM
IF
IFRM
IFSM
Ptot
TJ
TA
TSTG
1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS
Symbols
Min.
Reverse breakdown voltage Tested with 100mA pulses
V(BR)R
40
Forward voltage
Pulse Test tp 300ms,d 2%
at IF=0.1mA,
at IF=10mA,
at IF=250mA
Leakage current
pulse test tp 300ms ,d 2%
at VR=10V
at VR=10V, TJ=60°C
at VR=20V
at VR=20V, TJ=60°C
at VR=40V
at VR=40V, TJ=60°C
Capacitance at VR=1V ,f=1MHz
Thermal resistance junction to ambient Air
VF
VF
VF
IR
IR
IR
IR
IR
IR
CJ
RqJA
1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature(DO-35)
0.020(0.52)
MAX
DIA
1.083(27.5)
MIN
Dimensions in inches and (millimeters)
Value
40
350 1)
1 1)
7.5 1)
330 1)
125
-55 to+125
-55 to+150
Units
V
mA
A
A
mW
°C
°C
°C
Typ.
Max.
Unis
V
0.25
V
0.40
V
0.90
V
2
mA
15
mA
5
mA
25
mA
25
mA
50
mA
12
pF
300 1)
°C/W
JINAN JINGHENG ELECTRONICS CO., LTD.
4-2
HTTP://WWW.JINGHENGGROUP.COM
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